baber/WOPTO huggingface dataset:
Patent DE-69430478-T2 (DE)
Inventor: BOLTON A
IPC: B01D17/022
Filed: 1994-07-18
Granted: 2003-04-03
Abstract: A filter backflushing system including either a pneumatically-driven piston or pneumatic accumulator for propelling a supply of a filtered backflushing fluid, contained in a backflushing fluid chamber, in a reverse direction through a filter element. The filter backflushing system provides a high intensity, substantially instantaneous, constant pressure backflushing flow which effectively removes clogging contaminants from the filter element.
Patent DE-69431429-T2 (DE)
Inventor: DORIA GIANFEDERICO
IPC: A61K31/535
Filed: 1994-12-02
Granted: 2003-05-15
Abstract: New and known 5-Ä(2H-pyrrol-2-ylidene)methylÜ-2,2'-bi-1H-pyrrole derivatives, having immunomodulating activity and, represented by the following general formula (I) <CHEM> wherein, subject to a proviso, R1 represents hydrogen, phenyl, C1-C20 alkyl or C2-C20 alkenyl, wherein the alkyl and alkenyl groups may be unsubstituted or substituted by 1 to 3 substituents chosen independently from halogen, C1-C6 alkoxy, hydroxy, aryl and aryloxy; R2 represents hydrogen, C1-C6 alkyl, cyano, carboxy or (C1-C6 alkoxy) carbonyl; R3 represents halogen, hydroxy or C1-C11 alkoxy unsubstituted or substituted by phenyl; R4 represent hydrogen, C1-C6 alkyl or phenyl; each or R5 and R6 independently represents hydrogen, C2-C20 alkanoyl, C3-C20 alkenoyl, phenyl, C1-C20 alkyl or C2-C20 alkenyl, wherein the alkanoyl, alkenoyl, alkyl and the alkenyl groups may be unsubstituted or substituted by 1 to 3 substituents chosen independently from halogen, C1-C6 alkoxy, hydroxy, aryl, aryloxy, cyano, carboxy, (C1-C6 alkoxy)carbonyl, (C3-C4 alkenyl)carbamoyl, aralkylcarbamoyl, arylcarbamoyl and -CONRcRd in which each of Rc and Rd independently is hydrogen or C1-C6 alkyl or Rc arid Rd, taken together with the nitrogen atom to which they are linked, form a morpholino or piperidino ring; or two of R4, R5 and R6 taken together form a C4-C12 polymethylene chain, which can be unsubstituted or substituted by a C1-C12 alkyl, by a C2-C12 alkenyl or by a C1-C12 alkylidene group, wherein the alkyl, alkenyl and alkylidene groups may be in turn unsubstituted or substituted by a substituent chosen from halogen, C1-C6 alkoxy, hydroxy, cyano, carboxy, (C1-C6 alkoxy)carbonyl, aryloxy and aryl; the remaining one being hydrogen or C1-C12 alkyl; and the pharmaceutically acceptable salts thereof, are disclosed.
Patent DE-69434244-T2 (DE)
Inventor: CONNORS THOMAS
IPC: C12N9/02
Filed: 1994-11-04
Granted: 2005-12-29
Abstract: PCT No. PCT/GB94/02423 Sec. 371 Date Jul. 1, 1996 Sec. 102(e) Date Jul. 1, 1996 PCT Filed Nov. 4, 1994 PCT Pub. No. WO95/12678 PCT Pub. Date May 11, 1995A system is disclosed which comprises: (i) a viral vector comprising a nucleotide sequence encoding a nitroreductase, which nitroreductase is capable of converting a prodrug into a cytotoxic drug; and (ii) a prodrug capable of being converted into a cytotoxic drug by the nitroreductase encoded by the vector. The disclosed invention also includes methods for killing cancerous and/or non-cancerous cells using the system described above. Included in the invention are methods for killing cells in vitro by introducing a vector encoding a nitroreductase into the cells, and then by providing a prodrug to the cells growing in vitro. Also included are methods in which cancerous and/or non-cancerous cells are killed in vivo in an animal or human by administering the vector and prodrug directly to cells of the animal or human. The invention further includes methods in which cancerous and/or non-cancerous cells are killed in vivo in an animal or human, by introducing a viral vector encoding a nitroreductase into animal or human cells growing in vitro so that the nitroreductase is produced in the cells, administering the cells to an animal or human subject, and then administering a prodrug to the animal or human, where it is converted into a cytotoxic agent in nitroreductase-containing cells of the animal or human.
Patent DE-69505220-T2 (DE)
Inventor: HIVER PATRICIA NATHALIE
IPC: C10M135/30
Filed: 1995-09-14
Granted: 1999-06-02
Abstract: New cpds. are of the general formula (I): R = alkyl, tert. alkyl, benzyl or allyl (opt. functionalised); R' and R" (similar or different) = H, alkyl or tert. alkyl (opt. functionalised); x = 1-5; n = 1-25, - are claimed. Also claimed are their methods of synthesis and use in lubricating compsns. to form aq. emulsions.
Patent DE-69505696-T2 (DE)
Inventor: CUTTS PAUL
IPC: C08F220/18
Filed: 1995-11-16
Granted: 1999-03-18
Abstract: Stickies derived from pulping or deinking of cellulosic material are controlled by adding to the cellulosic liquor containing the stickies an emulsion in water of cross-linked, insoluble, ionisable and swellable polymer particles.
Patent DE-69508437-T2 (DE)
Inventor: RACEK RONALD
IPC: E04D3/35
Filed: 1995-12-07
Granted: 1999-10-28
Abstract: A galvanised steel or zinc covering essentially comprises an assembly of sheets of said materials, laid over a non-ventilated roof support. The sheet side which faces the support is provided with a resilient, durable, organic coating which is impervious to water vapour and has a thickness of at least 50 microns.
Patent DE-69509948-T2 (DE)
Inventor: LLAGOSTERA MARCO JUAN
IPC: E04F10/06
Filed: 1995-03-09
Granted: 2000-02-24
Abstract: The roller blind, esp. one of considerable length, has a housing (10) which is open at the front and is fixed at its two ends to a U-shaped component (21) with one branch (21a) longer than the other, while a plate is connected to the upper and lower branches to support the end of the roller axle and at least part of its drive mechanism. The distance between the two arms of the U-shaped component is sufficient to allow the blind roller, complete with the rolled blind, to be fitted between them from the front. The housing is fixed to a vertical wall (46) by brackets (44), and is shaped to receive a front component (30) which closes the housing once the blind is rolled up inside it.
Patent DE-69515606-T2 (DE)
Inventor: IRVIN CYNTHIA ARLINE
IPC: D03D1/00
Filed: 1995-10-17
Granted: 2000-09-21
Abstract: Belt construction has a reinforcement layer of e.g. steel wires (26) and fabric layers (30) between cover layers (28), with a layer of mock leno (18), which may be incorporated in the cover layer or may be positioned between the reinforcement layer and the cover layer. The mock leno fabric has a cover factor of less than 70% and its tensile strength is at least 2800 kN/m width.
Patent DE-69604080-T2 (DE)
Inventor: VIGNUDELLI ADRIANO
IPC: B32B3/24
Filed: 1996-10-25
Granted: 2000-03-02
Abstract: PCT No. PCT/IT96/00196 Sec. 371 Date Apr. 27, 1998 Sec. 102(e) Date Apr. 27, 1998 PCT Filed Oct. 25, 1996 PCT Pub. No. WO97/15931 PCT Pub. Date May 1, 1997The base material can be obtained by means of the realisation, on a support made out of material or nonmaterial, of a system of two crossed orders, uniformly distributed, of rectilinear stitching carried out with a yarn having a metallic core inside. In this way, an incorporated shielding metallic screen made of metallic cores is obtained.
Patent DE-69607862-T2 (DE)
Inventor: ZANETTI GIANCARLO
IPC: G11B5/00
Filed: 1996-10-25
Granted: 2001-01-11
Abstract: A method for recording and playing back an audio and/or video signal (and associated recording and playback apparatus, comprises: A) converting an audio and/or video signal into a first series of samples, achieved by sampling at a predetermined frequency and writing to a read/write memory (46), B) forming, by the later reading of the samples from memory at a frequency that is different from that of writing and is possibly variable, a recording on a magnetic strip (43) associated with a succession of timing marks (34) which identify recording blocks and a predetermined time T for playback of each block, C) obtaining, by reading the recording and the associated succession of timing marks, a second series of samples which are written to the memory in order, and a timing signal, D) applying the second series of samples read from the memory in an order correlated with that of writing, through a filter, to a transducer, the sampling frequency of the recording or reading of the samples from memory, which varies over time, being determined by the timing signal, in such a way that each recording block is played back in the time T.
Patent DE-69610415-T2 (DE)
Inventor: VERGANI ESTERINA
IPC: B44D2/00
Filed: 1996-06-12
Granted: 2001-05-03
Abstract: The method for painting metal plates and sections includes the steps of pre-treating the section surfaces for preparing the surfaces for painting, distributing a first paint on the section, bringing the section to a first temperature for a time adapted to start a polymerization process of the first paint, cooling the section in order to stop the polymerization process at a selected phase, distributing a second paint at selected locations of at least one surface covered with the first paint which is different from the second paint, bringing the section to a final temperature for a selected time required for the complete polymerization of the first and second paints. <IMAGE>
Patent DE-69625363-T2 (DE)
Inventor: SUN LUYING
IPC: H01M10/052
Filed: 1996-08-05
Granted: 2003-04-30
Abstract: This invention is directed to a novel solid polymer electrolyte more particularly thin film terpolymer networks are disclosed that are highly conductive at ambient temperatures. This solid polymer electrolyte can be produced as a thin film that results from the polymerization of three selected monomers together with a lithium salt and plasticizers. The resulting solid polymer electrolyte does have excellent mechanical properties and ionic conductivity at ambient temperatures and can be used in the fabrication of a solid state battery and other solid state electrochemical devices such as supercapacitors, fuel cells, sensors, electrochromic devices or the like.
Patent DE-69626406-T2 (DE)
Inventor: EK CARL-GUSTAF
IPC: B29C55/26
Filed: 1996-11-19
Granted: 2003-07-10
Abstract: Use of at least partly cross-linked polyolefin plastic, which is oriented biaxially, as material for pressure pipes, is described. The pressure pipe is produced by extrusion with subsequent axial and peripheral orientation of the pipe, the pipe being at least partly cross-linked before the biaxial orientation. Preferably, the pipe is cross-linked to about 20-50% before orientation. By the at least partial cross-linking before orientation, this can be carried out at temperatures above the crystalline melting point of the plastic material.
Patent DE-69629209-T2 (DE)
Inventor: ROSER BRUCE JOSEPH
IPC: A61K35/14
Filed: 1996-01-19
Granted: 2004-02-19
Abstract: A stable blood factor composition contains a stabilising amount of trehalose in the absence of human serum albumin to provide a product stable at up to 60°C.
Patent DE-69629216-T2 (DE)
Inventor: DESIMONE M
IPC: B08B5/00
Filed: 1996-11-01
Granted: 2004-04-15
Abstract: The separation of a contaminant from a substrate that carries the contaminant is disclosed. The process comprises contacting the substrate to a carbon dioxide fluid containing an amphiphilic species so that the contaminant associates with the amphiphilic species and becomes entrained in the carbon dioxide fluid. The substrate is then separated from the carbon dioxide fluid, and then the contaminant is separated from the carbon dioxide fluid.
Patent DE-69635391-T2 (DE)
Inventor: SHINE BASIL
IPC: G01N15/00
Filed: 1996-12-27
Granted: 2006-08-03
Abstract: The present invention provides a method for testing blood samples which enables data to be obtained on a cell-by-cell basis. By using the data on a cell-by-cell basis, it enables new parameters to be measured and to obtain information on the distribution of cells of different sizes among a population and reveal sub-populations of cells based on their anatomical and physiological properties. By carrying out the method of the invention, and in particular by recording the property change data for the cells on a cell-by-cell basis, the data can be subsequently treated so as to identify sub-populations of cells within the sample which respond differently to one another under the imposition of an environmental parameter alteration. <IMAGE>
Patent DE-69635535-T2 (DE)
Inventor: ABRIGNANI SERGIO
IPC: G01N33/576
Filed: 1996-08-30
Granted: 2006-08-17
Abstract: A functionally unglycosylated transmembrane protein having a molecular weight of about 24kd which is ubiquitous in human cells and exhibits the same species specificity as hepatitis C virus. The protein is capable of binding to HCV surface proteins and is a putative HCV cellular receptor. As such it has many applications in the fields of diagnosis and treatment of HCV infection and in the design of HCV therapeutics.
Patent DE-69702818-T2 (DE)
Inventor: HOMMELTOFT SVEN IVAR
IPC: C07C7/10
Filed: 1997-05-30
Granted: 2000-12-07
Abstract: Process for the removal of corrosive compounds from a fluid stream, comprising the steps of:   in an extraction column with an outer steel tube and an inner tube of corrosion resistant material having an open inlet end and an open outlet end and being arranged coaxially with and spaced apart within at least top portion of the outer tube, introducing at elevated temperature at the inlet end of the inner tube the fluid stream and an extraction agent and effecting in the mixed stream of the fluid and extraction agent extraction of the corrosive components; introducing into an annular space being formed between wall of the outer and the inner tube a shell stream of a non-corrosive fluid and thereby absorbing in the shell stream amounts of the corrosive compounds diffusing through the wall of the inner tube; and   passing the shell stream to bottom portion of the outer tube; cooling the mixed stream at the outlet end of the inner tube by introducing into the stream a cooling stream; passing the cooled stream to the bottom portion of the outer tube and combining the stream with the shell stream; withdrawing from the bottom portion of the outer tube an effluent stream of the combined cooled stream and the shell stream and cooling the effluent stream; recovering from the remaining portion of the cooled effluent stream an extracted fluid stream.
Patent DE-69703869-T2 (DE)
Inventor: VERSLUIS EVERT CORNELIS ANTONI
IPC: B60P7/08
Filed: 1997-09-02
Granted: 2001-08-09
Abstract: An elastic restraining strap (7) for a container (1) or the like comprises an elongated band, whose ends are provided with means for fastening the band to a container. The band (11) is made in one piece and comprises at least one elastic band portion and a non-elastic band portion. The elastic band portion is considerably shorter than the non-elastic band portion. <IMAGE>
Patent DE-69708988-T2 (DE)
Inventor: MONTENY JACOB ALBERT
IPC: B60R9/10
Filed: 1997-07-04
Granted: 2002-08-01
Abstract: Clamping device for a cycle comprising a vertically placeable post (4) which is provided with clamping means (5) for clamping a crank of a cycle, which clamping means comprise a height-adjustable support body (15) which is tiltable relative to the post for allowing a crank axle housing of a cycle to rest thereon and for allowing a crank of this cycle to support thereagainst, wherein the post is provided with locking means for locking the support body against tilting. <IMAGE>
Patent DE-69716639-T2 (DE)
Inventor: GOLDSCHMIDT BENOIT
IPC: A23C19/16
Filed: 1997-12-10
Granted: 2003-06-26
Abstract: The invention concerns a method for coating cheese which consists in applying directly on the cheese to be coated successively at least a layer of a hydrophobic edible composition, and at least a layer of a hydrophilic edible composition, an emulsifying agent being present in the hydrophobic layer adjacent to a hydrophilic layer, the hydrophilic layer adjacent to a hydrophobic layer or to the interface between a hydrophobic layer and a hydrophilic layer.
Patent DE-69723864-T2 (DE)
Inventor: COPAR ANTON
IPC: A61K31/407
Filed: 1997-12-18
Granted: 2004-04-22
Abstract: Disclosed are novel ethylidene derivatives of tricyclic carbapenems of the formula Iwherein the ring marked C and X have the meaning as in the description, in the form of pure diastereoisomers and in the form of pure geometric isomers. Novel ethylidene derivatives of tricyclic carbapenems of the formula I are used as inhibitors of the action of the enzyme beta-lactamase and/or as antibiotics in human and veterinary medicine. Also disclosed are pharmaceutical formulations for the treatment of bacterial infections of human and animal organisms comprising as an active ingredient a therapeutically effective amount of an ethylidene derivative of tricyclic carbapenems of the formula I in the form of an acid, a pharmaceutically acceptable salt or ester thereof and optionally in a combination with a beta-lactam antibiotic, and usual pharmaceutically acceptable carriers and auxiliary substances.Also disclosed is a process for the preparation of novel ethylidene derivatives of tricyclic carbapenems of the formula I.
Patent DE-69730607-T2 (DE)
Inventor: NISHI KAZUNORI
IPC: C12N15/12
Filed: 1997-07-17
Granted: 2005-01-27
Abstract: This invention relates to a Fas ligand-like protein having an apotosis-inducing actibvity, etc. or its salt, a partial peptide of the protein or its salt; a DNA coding for the protein; a recombinant vector; a transformant; a method for producing the protein, a pharmaceutical composition comprising the protein, the partial peptide or its salt; and an antibody to the protein or the partial peptide. The protein, the partial peptide or its salt, and the DNA are useful as a prophylactic or therapeutic agent for cancer, viral infection, Helicobacter pylori infection, invasive staphylococcia, hepatitis, nephritis, bone disease, atherosclerosis or pain. The antibody can be used in assay of the protein, the partial peptide or its salt. The protein, the partial peptide or its salt is useful as a reagent for the screening for candidate medical compounds.
Patent DE-69733808-T2 (DE)
Inventor: VAUGHAN N
IPC: D05B69/24
Filed: 1997-01-31
Granted: 2006-04-20
Abstract: A system and method for controlling the stopping point of a tufting machine in relation to a preset stitch pattern. The system includes a controller and an encoder to detect the current location of a tufting machine needle bar in the stitch pattern. Upon receipt of a stop signal, the controller insures that the needle bar is stopped at a preset stop step in the stitch pattern. In a preferred embodiment of the invention, the controller first slows the main drive shaft of the tufting machine to a jogging speed prior to stopping the tufting machine, and stops the machine at the home position of the carpet pattern. Introducing a delay between receipt of the stop signal and deceleration of the main drive shaft minimizes the jogging time of the machine. The method is directed to stopping the tufting machine at a predetermined stop step and at a position relative to degrees of mainshaft rotation.
Patent DE-69803394-T2 (DE)
Inventor: KOMURO TERUYOSHI
IPC: G06F21/62
Filed: 1998-10-19
Granted: 2002-08-29
Abstract: A method and system for transferring information using an encryption mode indicator (EMI). The present invention provides several secure information communication modes in which data (e.g., representing an audio/visual work) can be transmitted from a source device to a sink device (receiving station) in a number of secure modes. In one secure mode, EMI mode A, the information of the transmission is not allowed to be copied as a whole work; this is the highest level of copy protection. In second secure mode, EMI mode B, the information of the transmission is allowed to be copied once and once only by the sink device. In a third transmission mode, no encryption is used and free copying is available.
Patent DE-69807553-T2 (DE)
Inventor: MARY BERNARD
IPC: B28B17/02
Filed: 1998-03-09
Granted: 2003-04-30
Abstract: The industrial-scale machine is used for manufacturing ceramics. It has at least one screw mixer (1,5,6) connected to a unit for degassing the mixed material. The degassing unit (2) has at least one chamber (21) connected to a vacuum pump and cutters (9,10) for fragmenting the material. The degassing unit is connected to a screwed (4,13) extruder (3) conveying the material to a stock and die. The chamber of the degassing unit includes a screw (4,7) organised around an axis common with the axis of the screws (4-6) of the mixer and the screws of the extruder. This axis is made up of a single fully rotating shaft mounted out-of-true from a motor reducer driving the shaft up to the die-carrying limb. The shaft carries an assembly of wear pieces of the installation, mounted so that they can be detached from the shaft.
Patent DE-69810674-T2 (DE)
Inventor: THOMPSON MALCOLM
IPC: H02G3/06
Filed: 1998-02-06
Granted: 2003-08-14
Abstract: A trunking or like component is disclosed comprising an open body having a flat base 11 and upright sides 12, 13 extending between at least two generally rectangular openings defined on three sides thereof by the base 11 and upright sides 12, 13. A lid 17 is adapted to close the open body, and a cover plate 23 overlies the junction between one end of the lid 17 and the end of an aligned adjacent lid 18. Rotary locking means comprising a turn buckle 25 is provided to both secure the cover plate 23 to the lid 17 and the lid 17 to the body. <IMAGE>
Patent DE-69815658-T2 (DE)
Inventor: FERNANDEZ JESUS
IPC: C02F3/32
Filed: 1998-04-02
Granted: 2004-06-09
Abstract: The present invention relates to a system for the purification of residual waters and contaminants effluents based on the use of aquatic plants of the type of emergent macrophytes which have been conditioned in order to keep floating at the surface of channels, ducts, lagoons or ponds where contaminated water flows. The plants form a mantle floating on the water surface, while keeping immersed the root system, and the rhizones and the basis of the stems. The immersed portion has a large specific surface to which an abondant microbial flora is fixed and of which the growth is enhanced by the oxygen pumped towards that area by the leaves. The assembly formed by the roots and the micro-organisms acts as a filter which eliminates the organic dissolved material in addition to mineral compounds (phosphor and nitrogen, amongst others) which are absorbed mainly by the plants. Periodically, the floating biomass can be easily removed and used for energetic or industrial purposes.
Patent DE-69827052-T2 (DE)
Inventor: BRIGGS WILLIAM ERNEST
IPC: H01H35/40
Filed: 1998-02-09
Granted: 2006-02-23
Abstract: The invention relates to a liquid purification apparatus (10) adapted to employ the purifying affects of the heavy metal silver under electrolysis. The apparatus (10) has a chamber (14) formed with spaced apart inlet and outlet openings (16,18) whereby liquid can flow through chamber (14) from inlet opening (16) to outlet opening (18). An electrolytic unit (20) has at least two spaced apart silver electrodes (22,24) mounted in chamber (14) in the path of the liquid flow. An electric circuit means (32) controls operation of electrodes (22, 24) with a first timing means (62) for providing a pulsed current to electrodes (22,24). <IMAGE>
Patent DE-69829844-T2 (DE)
Inventor: YU GANG
IPC: B29C33/00
Filed: 1998-02-27
Granted: 2006-03-02
Abstract: A method for simulating fluid flow within a three-dimensional object having first and second generally opposed surfaces including matching each element (DF) of said first surface with an element (CE) of said second surface between which a reasonable thickness may be defined, wherein matched elements of said first surface constitue a first set of matched elements and matched elements of said second surface constitute a second set of matched elements specifying a fluid injection point, performing a flow analysis using each set of said matched elements, whereby said injection point is linked to all locations on said first and second surfaces from which flow may emanate such that resulting flow fronts along said first and second surfaces are synchronized.